Automatic batch riveting die

Abstract

The utility model discloses an automatic batch riveting die, which relates to the technical field of riveting dies and comprises a fixing mechanism, a batch moving mechanism is fixedly arranged on one side of the fixing mechanism, and a riveting pressing mechanism is fixedly arranged at one end of the fixing mechanism. According to the batch moving mechanism, the problems that existing equipment cannot meet the requirement for batch production at a time, and batch machining cannot be rapidly and accurately conducted are solved, and through the arrangement of the batch moving mechanism, the moving air cylinder drives the first storage rack to slide along the sliding plate rack; meanwhile, the first storage rack drives the second storage rack connected with the first storage rack to synchronously slide along the sliding plate rack, synchronous displacement is achieved, the storage racks correspond to the two riveting points respectively, batched cross riveting of a left group and a right group is achieved, a fixing mechanism and a riveting pressing mechanism are arranged, a bottom plate plays a fixing role, and the riveting efficiency is improved. The sliding plate frame provides sliding rails for the second storage rack and the first storage rack on the two sides, and the second storage rack and the first storage rack are prevented from moving under pressing of the batch moving mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of riveting moulds, in particular to an automatic batch riveting mould. Background Art

[0002] In the process of mechanical processing, riveting dies are often needed to rivet the parts to be processed. The quality of the riveting die structure design not only affects the precision and quality of the processed products, but also directly affects the production efficiency and processing cost.

[0003] The joint riveting mold with publication number CN205520428U includes an upper mold, a lower mold, a stopper, an upper cutter, a lower cutter and a positioning block. The upper mold is provided with an upper cutter, the lower mold is provided with a lower cutter, the stopper is connected to the lower mold, the upper surface of the lower mold is processed with at least one lower model cavity, the lower surface of the upper mold is correspondingly processed with at least one upper model cavity, the lower model cavity includes a first lower model cavity and a second lower model cavity, this joint riveting mold, the first lower model cavity and the second lower model cavity are respectively arranged on its lower mold, by arranging the first lower model cavity and the lower cutter side by side, it is possible to realize secondary riveting while performing tangent processing on the joint, that is, canceling the processing time of one riveting, but this equipment can only rivet one processed part at a time, and cannot meet the needs of mass production at one time, and can quickly and accurately perform mass processing to improve production efficiency.

[0004] In view of the above problems, an automated batch riveting die is proposed. Utility Model Content

[0005] The utility model aims to provide an automated batch riveting die, which solves the problem that the existing equipment in the background technology can only rivet one processed part at a time and cannot complete the batch production needs at one time, and can quickly and accurately perform batch processing and improve production efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automated batch riveting mold, comprising a fixing mechanism, a batch moving mechanism is fixedly arranged on one side of the fixing mechanism, a riveting pressing mechanism is fixedly arranged on one end of the fixing mechanism, the fixing mechanism comprises a base plate, slide frames connected to both sides of the upper end of the base plate, and a lower frame fixed to the upper end of the base plate, the batch moving mechanism comprises a positioning frame fixed to one side of the lower frame, a moving cylinder member connected to the positioning frame, a first rack is arranged at the output end of the moving cylinder member, a synchronous moving rod is fixed to one side of the first rack, one end of the synchronous moving rod is connected to the second rack, and the second rack and the first rack can slide along two groups of slide frames respectively.

[0007] Preferably, the fixing mechanism includes a support plate fixedly arranged on one side of the bottom plate, and a top plate fixed on the upper end of the support plate.

[0008] Preferably, four groups of positioning base frames are arranged at the upper end of the lower frame, and the four groups of positioning base frames are respectively arranged crosswise with the second storage rack and the first storage rack at both ends.

[0009] Preferably, a telescopic rod is provided at the output end of the movable cylinder component, the telescopic rod is connected to the first storage rack, and one end of the movable cylinder component is connected to a limiting block.

[0010] Preferably, the first rack and the second rack have the same structure at one end, and the first rack and the second rack are both provided with two sets of frames, and the frames are aligned with the positioning base frame.

[0011] Preferably, the riveting and pressing mechanism includes a connecting frame fixedly connected to the top plate, a driving cylinder arranged at the upper end of the top plate, and two sets of sliding rods are connected between the connecting frame and the top plate.

[0012] Preferably, the riveting and pressing mechanism further comprises a lifting plate connected to the lifting end of the driving cylinder, the two groups of sliding rods are arranged through the lifting plate, and two groups of riveting driving frames are respectively connected to the two sides of the lifting plate.

[0013] Preferably, the riveting pressing mechanism further comprises left and right separation pressing blocks arranged at the lifting end of the riveting driving frame, and two groups of spring frames are sleeved on the left and right separation pressing blocks.

[0014] Preferably, the spring frame includes a frame rod fixed on the left and right separation pressure blocks, a fixing rod is provided at the upper end of the frame rod, a riveted pressure rod is movably provided inside the fixing rod, a buffer spring is elastically connected between the riveted pressure rod and the fixing rod, and two observation ports are provided on the frame rod.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model provides an automated batch riveting die. Through the setting of a batch moving mechanism, a moving cylinder drives the first rack to slide along the slide frame. At the same time, the first rack drives the second rack connected thereto to slide synchronously along the slide frame to achieve synchronous displacement of the first rack and the second rack. The first rack and the second rack correspond to two riveting points respectively, and batch cross riveting of the left and right groups is achieved, which preliminarily solves the problem that the existing equipment can only rivet one processed part at a time and cannot complete the batch production needs at one time.

[0017] 2. The utility model provides an automated batch riveting die, which, through the setting of a fixing mechanism and a riveting pressing mechanism, has a bottom plate that plays a fixing role, and a slide frame that provides sliding tracks for the second rack and the first rack on both sides to prevent them from shifting under the pressing of the batch moving mechanism. The lower frame provides a pressing platform for riveting, which solves the problem that the existing equipment can only rivet one processed part at a time and cannot meet the needs of batch production at one time, and can quickly and accurately perform batch processing and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 3 The structure diagram of the batch moving mechanism of the utility model is shown in FIG. Figure 1 ;

[0021] Figure 4 The structure diagram of the batch moving mechanism of the utility model is shown in FIG. Figure 2 ;

[0022] Figure 5 It is a schematic structural diagram of the utility model as a whole viewed from the front;

[0023] Figure 6 It is a schematic diagram of the split structure of the spring frame of the utility model.

[0024] In the figure: 1. fixing mechanism; 11. bottom plate; 12. supporting plate; 13. top plate; 14. sliding plate frame; 15. lower frame; 151. positioning bottom frame; 2. batch moving mechanism; 21. positioning frame; 22. moving cylinder member; 221. telescopic rod; 222. limit block; 23. first storage rack; 231. storage frame; 24. synchronous moving rod; 25. second storage rack; 3. riveting pressing mechanism; 31. connecting frame; 311. sliding rod; 32. driving cylinder; 33. lifting plate; 34. riveting driving frame; 35. left and right separation pressing blocks; 36. spring frame; 361. frame rod; 3611. observation port; 362. fixing rod; 363. riveting pressing rod; 364. buffer spring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0027] Combination Figure 1 The utility model discloses an automated batch riveting die, comprising a fixing mechanism 1, a batch moving mechanism 2 is fixedly arranged on one side of the fixing mechanism 1, a riveting pressing mechanism 3 is fixedly arranged on one end of the fixing mechanism 1, the fixing mechanism 1 comprises a bottom plate 11, slide frames 14 connected to both sides of the upper end of the bottom plate 11, and a lower frame 15 fixed to the upper end of the bottom plate 11, the batch moving mechanism 2 comprises a positioning frame 21 fixed to one side of the lower frame 15, a moving cylinder member 22 connected to the positioning frame 21, a first rack 23 is arranged at the output end of the moving cylinder member 22, a synchronous moving rod 24 is fixed to one side of the first rack 23, and a second rack 25 is connected to one end of the synchronous moving rod 24, and the second rack 25 and the first rack 23 can slide along the two groups of slide frames 14 respectively.

[0028] Specifically, the bottom plate 11 plays a fixing role, the slide frame 14 provides sliding tracks for the second racks 25 and the first rack 23 on both sides to prevent them from shifting under the pressure of the batch moving mechanism 2, the lower frame 15 provides a pressing platform for riveting, the positioning frame 21 is fixed, and the moving cylinder 22 drives the first rack 23 to slide along the slide frame 14, and at the same time, the first rack 23 drives the second rack 25 connected thereto to slide synchronously along the slide frame 14, so as to realize the synchronous displacement of the first rack 23 and the second rack 25, and the first rack 23 and the second rack 25 correspond to two riveting points respectively, so as to realize the batch cross riveting of the left and right groups, and the matching arrangement of the batch moving mechanism 2 and the slide frame 14 enables this equipment to perform batch processing quickly and accurately, thereby improving production efficiency.

[0029] The utility model is further described below in conjunction with embodiments.

[0030] Embodiment 1:

[0031] Combination Figure 2-Figure 4 The fixing mechanism 1 includes a support plate 12 fixedly arranged on one side of the bottom plate 11, and a top plate 13 fixed on the upper end of the support plate 12. The bottom plate 11, the support plate 12 and the top plate 13 are fixed to each other, and the top plate 13 supports and fixes the riveting pressing mechanism 3.

[0032] Four sets of positioning frames 151 are arranged at the upper end of the lower frame 15 , and the four sets of positioning frames 151 are cross-arranged with the second storage rack 25 and the first storage rack 23 at both ends, respectively. The four sets of positioning frames 151 limit the riveting points and realize cross riveting in combination with the batch moving mechanism 2 .

[0033] A telescopic rod 221 is provided at the output end of the mobile cylinder 22, and the telescopic rod 221 is connected to the first rack 23. One end of the mobile cylinder 22 is connected to a limit block 222. The telescopic rod 221 drives the first rack 23 to slide, and the limit block 222 provides a movement guide for the synchronous moving rod 24 to prevent the movement of the second rack 25 from being offset.

[0034] The first rack 23 and the second rack 25 have the same structure at one end. Two groups of frames 231 are provided on the first rack 23 and the second rack 25. The frames 231 are aligned with the positioning base frame 151. The cross displacement of the batch moving mechanism 2 enables the frames 231 to be alternately aligned with the positioning base frame 151. Riveted parts can be fixed on the two groups of frames 231 to achieve riveting fixation.

[0035] Embodiment 2:

[0036] Combination Figure 5 and Figure 6 The riveting and pressing mechanism 3 includes a connecting frame 31 fixedly connected to the top plate 13, a driving cylinder 32 arranged at the upper end of the top plate 13, two sets of sliding rods 311 are connected between the connecting frame 31 and the top plate 13, the connecting frame 31 fixes the sliding rods 311, the sliding rods 311 provide lifting guides, and the driving cylinder 32 realizes lifting drive.

[0037] The riveting pressing mechanism 3 also includes a lifting plate 33 connected to the lifting end of the driving cylinder 32, two sets of sliding rods 311 are arranged through the lifting plate 33, and two sets of riveting driving frames 34 are respectively connected to the two sides of the lifting plate 33. The lifting plate 33 and the sliding rods 311 penetrate each other for lifting and limiting, and the two sets of riveting driving frames 34 respectively realize synchronous riveting on both sides.

[0038] The riveting pressing mechanism 3 also includes left and right separation pressing blocks 35 arranged at the lifting end of the riveting driving frame 34. Two groups of spring frames 36 are sleeved on the left and right separation pressing blocks 35. The riveting driving frame 34 controls the lifting and lowering of the left and right separation pressing blocks 35. The left and right separation pressing blocks 35 are sleeved on the spring frames 36, which press down the spring frames 36 to squeeze the riveting parts on the object frame 231 to achieve riveting.

[0039] The spring frame 36 includes a frame rod 361 fixed on the left and right separation blocks 35, a fixed rod 362 is provided on the upper end of the frame rod 361, a riveted pressure rod 363 is movably provided in the fixed rod 362, a buffer spring 364 is elastically connected between the riveted pressure rod 363 and the fixed rod 362, two observation ports 3611 are provided on the frame rod 361, and the observation ports 3611 are used to observe changes in the buffer spring 364. The fixed rod 362 and the frame rod 361 are socketed with each other, and the riveted pressure rod 363 is displaced under the elastic squeezing action of the buffer spring 364, and the riveted parts are pressed to achieve riveted buffering.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automated batch riveting die, comprising a fixing mechanism (1), characterized in that: A batch moving mechanism (2) is fixedly arranged on one side of the fixing mechanism (1), and a riveting pressing mechanism (3) is fixedly arranged on one end of the fixing mechanism (1); The fixing mechanism (1) comprises a base plate (11), a slide frame (14) connected to both sides of the upper end of the base plate (11), and a lower frame (15) fixed to the upper end of the base plate (11); the batch moving mechanism (2) comprises a positioning frame (21) fixed to one side of the lower frame (15), a moving cylinder member (22) connected to the positioning frame (21), a first rack (23) being arranged at the output end of the moving cylinder member (22), a synchronous moving rod (24) being fixed to one side of the first rack (23), one end of the synchronous moving rod (24) being connected to a second rack (25), and the second rack (25) and the first rack (23) being respectively slidable along the two sets of slide frames (14).

2. The automated batch riveting die according to claim 1, characterized in that: The fixing mechanism (1) comprises a support plate (12) fixedly arranged on one side of the bottom plate (11), and a top plate (13) fixed on the upper end of the support plate (12).

3. The automated batch riveting die according to claim 1, characterized in that: Four groups of positioning base frames (151) are arranged at the upper end of the lower frame (15), and the four groups of positioning base frames (151) are respectively arranged crosswise with the second storage rack (25) and the first storage rack (23) at both ends.

4. The automated batch riveting die according to claim 1, characterized in that: The output end of the movable cylinder component (22) is provided with a telescopic rod (221), the telescopic rod (221) is connected to the first storage rack (23), and one end of the movable cylinder component (22) is connected to a limiting block (222).

5. The automated batch riveting die according to claim 1, characterized in that: The first storage rack (23) and the second storage rack (25) have the same structure at one end. The first storage rack (23) and the second storage rack (25) are both provided with two groups of storage frames (231), and the storage frames (231) are aligned with the positioning base frame (151).

6. The automated batch riveting die according to claim 2, characterized in that: The riveting pressing mechanism (3) comprises a connecting frame (31) fixedly connected to the top plate (13), a driving cylinder (32) arranged at the upper end of the top plate (13), and two groups of sliding rods (311) are connected between the connecting frame (31) and the top plate (13).

7. The automated batch riveting die according to claim 6, characterized in that: The riveting pressing mechanism (3) also includes a lifting plate (33) connected to the lifting end of the driving cylinder (32), two groups of sliding rods (311) are arranged through the lifting plate (33), and two groups of riveting driving frames (34) are respectively connected to the two sides of the lifting plate (33).

8. The automated batch riveting die according to claim 7, characterized in that: The riveting pressing mechanism (3) also includes left and right separation pressing blocks (35) arranged at the lifting end of the riveting driving frame (34), and two groups of spring frames (36) are sleeved on the left and right separation pressing blocks (35).

9. The automated batch riveting die according to claim 8, characterized in that: The spring frame (36) comprises a frame rod (361) fixed on the left and right separation pressure blocks (35); a fixing rod (362) is arranged at the upper end of the frame rod (361); a riveted pressure rod (363) is movably arranged inside the fixing rod (362); a buffer spring (364) is elastically connected between the riveted pressure rod (363) and the fixing rod (362); and two observation ports (3611) are provided on the frame rod (361).

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